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淮河干流蚌埠至浮山段治理工程(简称淮干治理工程)施工Ⅲ标,位于淮干中游的下段,施工管理人员一改以往重土方轻水保的做法,将水土保持措施与土方项目同步实施,防治水土流失效果明显,为同类工程提供了借鉴。采取的水土保持措施包括:施工时将表土沿划定场地就近堆放,等围堰、堤防填筑完成后,把清除的表土撒铺到坡面,为草皮生长提供良好条件;老堤延后拆除,保护新堤坡面草皮;利用切滩工程弃土保护围堰;切滩工程设计合理的开挖顺序;围堰内外坡面用草皮护坡时,利用人工稠密栽植巴根草(梅花形布置),并适时洒水、施肥的方法,稳固草皮。
The construction of the Bibu-Fushan Section of Huaihe River (referred to as the Huai-Qian Project) is under construction at the lower section of the middle reaches of the Huai-Qian River. The construction management personnel changed the previous practice of re-earth and light-water conservation to synchronize soil and water conservation measures with earthwork projects, The effect of preventing and controlling soil erosion is obvious, which provides a reference for similar projects. Soil and water conservation measures to be taken include: topsoil stacking along the designated site during construction, cofferdams and other embankments; spreading the cleared topsoil to the slope to provide good conditions for turf growth; delaying the old embankment , The protection of the new bank slope grass surface; the use of cut beach project spoil to protect the cofferdam; cut beach engineering design reasonable sequence of excavation; cofferdam inner and outer slope with turf slope protection, the use of artificial dense planting barbatum (plum-shaped arrangement) And timely sprinkling, fertilization methods, firm turf.